Version:           2.0.0 (using KDE KDE 4.0.0)
Installed from:    Compiled From Sources
Compiler:          gcc/g++ 4.1.2 Compiler is irrelevant :)
OS:                Linux

In kdebase-4.0.0/apps/konsole/data/profiles/Shell.profile (which later is installed to PREFIX/share/apps/konsole/Shell.profile), there is a minor typographical error in line 82.

It reads [Appearence] but should read [Appearance].

At first glance, this doesn't seem like that big of a deal perhaps, but if we want to change the system-wide konsole appearance - for example:
  ColorScheme=WhiteOnBlack 
    instead of 
  ColorScheme=Linux
It won't work unless the mis-spelled word is fixed :-)

As of the time this bug is filed (or at least a few minutes ago), this error is still present in svn, and I didn't find any already existing reports in the bug database.